{"id":33822,"date":"2022-12-02T08:26:14","date_gmt":"2023-11-30T02:21:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/redis-%e5%92%8c-apache-tomcat-httpsession-%e7%9a%84%e9%9b%86%e6%88%90\/"},"modified":"2024-04-29T03:24:45","modified_gmt":"2024-04-28T19:24:45","slug":"redis-%e5%92%8c-apache-tomcat-httpsession-%e7%9a%84%e9%9b%86%e6%88%90","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/redis-%e5%92%8c-apache-tomcat-httpsession-%e7%9a%84%e9%9b%86%e6%88%90\/","title":{"rendered":"Redis \u548c Apache Tomcat HttpSession \u7684\u96c6\u6210"},"content":{"rendered":"<h1>Redis\u548cApache Tomcat\u7684HttpSession\u534f\u4f5c\u3002<\/h1>\n<h2>\u9996\u5148<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Tomcat\u304c\u6271\u3046HttpSession\u3092Tomcat\u4e0a\u306e\u30e1\u30e2\u30ea\u30fc\uff08Java\u306e\u30d2\u30fc\u30d7\uff09\u3067\u306f\u306a\u304f\u3001Redis\u3092\u5229\u7528\u3059\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Tomcat\u304b\u3089\u4f7f\u3046\u6642\u306e\u30c7\u30fc\u30bf\u7b49\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u7528\u9014\u3067\u306f\u306a\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>Spring\u306f\u4f7f\u308f\u306a\u3044\u3002Spring\u306b\u983c\u3089\u306a\u3044\u3067\u5bfe\u5fdc\u3059\u308b\u306e\u306f\u3001\u77e5\u898b\u7372\u5f97\u306b\u826f\u3044\u3002<\/p>\n<h2>\u6837\u672c<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">GitHub \u30ea\u30dd\u30b8\u30c8\u30ea https:\/\/github.com\/ssugimoto\/tomcat-session-redis<\/ul>\n<\/li>\n<\/ul>\n<p>docker-compose.yml, Dockerfile, reddsion*.jar, example.war \u3092\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u7f6e\u3044\u3066\u3044\u307e\u3059<\/p>\n<p>https:\/\/github.com\/ssugimoto\/tomcat-session-redis#install-using \u306b\u5229\u7528\u65b9\u6cd5\u3092\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059<\/p>\n<h2>Redis\u7684Docker\u5bb9\u5668<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">tomcat\u3068\u9023\u643a\u3059\u308b\u3053\u3068\u306b\u306a\u308b\u306e\u3067\u3001docker-compose\u3092\u4f7f\u3046\u3088\u3046\u306b\u3057\u307e\u3059<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Redis\u306e\u6700\u65b0\u306f7.0\u7cfb\u3067\u3057\u305f\uff08 https:\/\/hub.docker.com\/_\/redis \u3088\u308a\uff09<\/ul>\n<p>\u7531\u4e8e\u8fd9\u662f\u4e00\u4e2a\u8fc7\u7a0b\u4e2d\u7684\u6b65\u9aa4\uff0c\u6240\u4ee5\u6700\u7ec8\u7248\u672c\u4f1a\u6709\u6240\u4e0d\u540c\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">services<\/span><span class=\"pi\">:<\/span>\r\n\r\n  <span class=\"na\">redis<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">container_name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis<\/span>\r\n    <span class=\"na\">image<\/span><span class=\"pi\">:<\/span> <span class=\"s\">redis:7.0-bullseye<\/span>\r\n    <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">6379:6379<\/span>\r\n    <span class=\"na\">volumes<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">.\/data\/redis:\/data\"<\/span>\r\n\r\n<\/code><\/pre>\n<ul class=\"post-ul\">docker compose \u3067 \u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5<\/ul>\n<pre class=\"post-pre\"><code>docker-compose up\r\n\r\nPulling redis (redis:7.0-bullseye)...\r\n7.0-bullseye: Pulling from library\/redis\r\n461246efe0a7: Pull complete\r\nedee06fdf403: Pull complete\r\n04b7adc9ef61: Pull complete\r\n6f4a4580ec0b: Pull complete\r\nb70fc086369d: Pull complete\r\n242936d47e59: Pull complete\r\nDigest: sha256:ed8cba11c09451dbb3495f15951e4afb4f1ba72a4a13e135c6da06c6346e0333\r\nStatus: Downloaded newer image for redis:7.0-bullseye\r\nCreating redis ... done\r\nAttaching to redis\r\nredis    | 1:C 31 Jul 2022 14:32:39.727 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo\r\nredis    | 1:C 31 Jul 2022 14:32:39.727 # Redis version=7.0.4, bits=64, commit=00000000, modified=0, pid=1, just started\r\nredis    | 1:C 31 Jul 2022 14:32:39.727 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server \/path\/to\/redis.conf\r\nredis    | 1:M 31 Jul 2022 14:32:39.727 * monotonic clock: POSIX clock_gettime\r\nredis    | 1:M 31 Jul 2022 14:32:39.727 * Running mode=standalone, port=6379.\r\nredis    | 1:M 31 Jul 2022 14:32:39.727 # Server initialized\r\nredis    | 1:M 31 Jul 2022 14:32:39.727 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to \/etc\/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.\r\nredis    | 1:M 31 Jul 2022 14:32:39.728 * Ready to accept connections\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u4e2a\u547d\u4ee4\uff0cRedis\u5bb9\u5668\u5df2\u7ecf\u6210\u529f\u542f\u52a8\u3002<\/p>\n<h3>\u6211\u8bd5\u7740\u8fdb\u5165\u5bb9\u5668\u3002\u56e0\u4e3a\u4f7f\u7528\u547d\u4ee4\u5f88\u9ebb\u70e6\uff0c\u6240\u4ee5\u6211\u4f1a\u4f7f\u7528VSCode\u7684\u6269\u5c55\u529f\u80fd\u3002<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/13-0.png\" alt=\"undefined\" \/><\/div>\n<pre class=\"post-pre\"><code>root@dab3c7d74133:\/data# redis-cli\r\n127.0.0.1:6379&gt; keys *\r\n(empty array)\r\n127.0.0.1:6379&gt;\r\n<\/code><\/pre>\n<h2>\u5173\u4e8eRedis\u7684redission<\/h2>\n<ul class=\"post-ul\">Tomcat\u3068Redis\u3092\u9023\u643a\u3059\u308b\u305f\u3081\u306b\u306f\u3001jar\u3084xml\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b<\/ul>\n<h3>\u6240\u9700\u7684jar\u6587\u4ef6\u6709\u4e24\u4e2a\u3002<\/h3>\n<p>https:\/\/redisson.org\/articles\/redis-based-tomcat-session-management.html \u3088\u308a\u3001tomcat\u306e\u8a2d\u5b9a\u3001jar\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u8a18\u8f09\u304c\u3042\u308b<\/p>\n<p>maven\u30ea\u30dd\u30b8\u30c8\u30ea\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b<\/p>\n<p>redisson-all-3.17.5.jar https:\/\/mvnrepository.com\/artifact\/org.redisson\/redisson-all<\/p>\n<p>redisson-tomcat-10-3.16.1.jar https:\/\/mvnrepository.com\/artifact\/org.redisson\/redisson-tomcat-10<\/p>\n<p>Tomcat6,7,8,9,10\u305d\u308c\u305e\u308cjar\u304c\u7570\u306a\u308a\u307e\u3059<\/p>\n<p>\uff08redisson-3.17.5.jar\u306f\u4f7f\u308f\u306a\u3044\uff09 https:\/\/mvnrepository.com\/artifact\/org.redisson\/redisson<\/p>\n<h3>\u5fc5\u8981\u7684\u8bbe\u7f6e (b\u00ec de sh\u00e8 zh\u00ec)<\/h3>\n<h4>\u8fde\u63a5\u5230Redis\u5bb9\u5668\u7684\u4fe1\u606f<\/h4>\n<ul class=\"post-ul\">redisson.conf {CATALINA_BASE}\/conf \u306b\u914d\u7f6e\u3059\u308b\u3001 \u30d1\u30b9\u4f8b \/usr\/local\/tomcat\/conf\/redisson.conf<\/ul>\n<p>\u7a0d\u540e\u66f4\u6539<\/p>\n<pre class=\"post-pre\"><code>singleServerConfig:\r\n  address: \"redis:\/\/127.0.0.1:6379\"\r\n \r\nthreads: 0\r\nnettyThreads: 0\r\ntransportMode: NIO\r\n<\/code><\/pre>\n<ul class=\"post-ul\">redisson.conf \u3067\u306f \u30b3\u30f3\u30c6\u30ca\u9593\u901a\u4fe1\u3067\u304d\u308b\u3088\u3046\u306b container_name \u3092\u6307\u5b9a\u3059\u308b\uff08\u6700\u7d42\u5f62\uff09<\/ul>\n<pre class=\"post-pre\"><code>singleServerConfig:\r\n  address: \"redis:\/\/redis:6379\"\r\n  #address: \"redis:\/\/127.0.0.1:6379\"\r\n \r\nthreads: 0\r\nnettyThreads: 0\r\ntransportMode: NIO\r\n<\/code><\/pre>\n<h4>\u7528\u4e8e\u5c06Tomcat\u7684HttpSession\u914d\u7f6e\u4e3a\u4f7f\u7528Redis\u7684\u7c7b\u914d\u7f6e<\/h4>\n<ul class=\"post-ul\">context.xml {CATALINA_BASE}\/conf \u306b\u914d\u7f6e\u3059\u308b\u3001\u30d1\u30b9\u4f8b \/usr\/local\/tomcat\/conf\/context.xml<\/ul>\n<pre class=\"post-pre\"><code><span class=\"cp\">&lt;?xml version=\"1.0\" encoding=\"UTF-8\"?&gt;<\/span>\r\n<span class=\"nt\">&lt;Context&gt;<\/span>\r\n  <span class=\"nt\">&lt;Manager<\/span> <span class=\"na\">className=<\/span><span class=\"s\">\"org.redisson.tomcat.RedissonSessionManager\"<\/span> \r\n            <span class=\"na\">configPath=<\/span><span class=\"s\">\"${catalina.base}\/conf\/redisson.conf\"<\/span> \r\n            <span class=\"na\">readMode=<\/span><span class=\"s\">\"MEMORY\"<\/span> \r\n            <span class=\"na\">updateMode=<\/span><span class=\"s\">\"DEFAULT\"<\/span><span class=\"nt\">\/&gt;<\/span>\r\n<span class=\"nt\">&lt;\/Context&gt;<\/span>\r\n<\/code><\/pre>\n<h2>Tomcat\u5bb9\u5668\u548csample.war\u548cexamples<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">sample.war \u3067\u306f\u3001HttpSession\u4f7f\u3046\u3088\u3046\u306a\u6a5f\u80fd\u304c\u898b\u3064\u304b\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u3001examples\u3092\u8a66\u3059\u65b9\u304c\u826f\u3055\u305d\u3046<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">docker-compose.yml \u203b\u9014\u4e2d\u904e\u7a0b\u306a\u306e\u3067\u3001\u6700\u7d42\u7248\u306f\u7570\u306a\u308a\u307e\u3059<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">services<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">tomcat<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">build<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">context<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.<\/span>\r\n      <span class=\"na\">dockerfile<\/span><span class=\"pi\">:<\/span> <span class=\"s\">.\/tomcat\/Dockerfile<\/span>\r\n    <span class=\"c1\"># volumes:<\/span>\r\n    <span class=\"c1\">#   -.\/tomcat\/data:\/<\/span>\r\n\r\n    <span class=\"na\">ports<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">8080:8080<\/span>\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Dockerfile<\/ul>\n<\/li>\n<\/ul>\n<p>docker-hub \u3092\u898b\u3066\u307f\u305f\u304c\u3001exampls,manager\u7b49\u304c\u5165\u3063\u305f\u30b3\u30f3\u30c6\u30ca\u304c\u3069\u308c\u304b\u308f\u304b\u3089\u306a\u304b\u3063\u305f<\/p>\n<pre class=\"post-pre\"><code>\r\n<span class=\"k\">FROM<\/span><span class=\"s\"> tomcat:10.0-jre11-openjdk-slim<\/span>\r\n<span class=\"k\">RUN <\/span>apt-get update <span class=\"o\">&amp;&amp;<\/span> apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> wget\r\n\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/tomcat\/files\/redisson-tomcat-10-3.17.5.jar \/usr\/local\/tomcat\/lib<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/tomcat\/files\/redisson-all-3.17.5.jar \/usr\/local\/tomcat\/lib<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/tomcat\/files\/redisson.conf \/usr\/local\/tomcat\/conf\/<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/tomcat\/files\/context.xml \/usr\/local\/tomcat\/conf\/<\/span>\r\n<span class=\"k\">COPY<\/span><span class=\"s\"> .\/tomcat\/files\/examples.war $CATALINA_HOME\/webapps\/<\/span>\r\n\r\n<span class=\"k\">WORKDIR<\/span><span class=\"s\"> \/usr\/local\/tomcat\/webapps\/<\/span>\r\n<span class=\"k\">RUN <\/span>wget https:\/\/tomcat.apache.org\/tomcat-10.0-doc\/appdev\/sample\/sample.war\r\n\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Tomcat\u30b3\u30f3\u30c6\u30ca\u306e\u30ed\u30b0<\/ul>\n<pre class=\"post-pre\"><code>docker-compose up\r\n\r\n\r\nBuilding tomcat\r\n[+] Building 6.1s (8\/8) FINISHED\r\n =&gt; [internal] load build definition from Dockerfile                                                                             0.0s\r\n =&gt; =&gt; transferring dockerfile: 473B                                                                                             0.0s\r\n =&gt; [internal] load .dockerignore                                                                                                0.0s\r\n =&gt; =&gt; transferring context: 2B                                                                                                  0.0s\r\n =&gt; [internal] load metadata for docker.io\/library\/tomcat:10.0-jre11-openjdk-slim                                                1.9s\r\n =&gt; CACHED [1\/4] FROM docker.io\/library\/tomcat:10.0-jre11-openjdk-slim@sha256:758470f6f9e007ef84cf5dd4c73c4dedeeaf5688d18a2ad39  0.0s\r\n =&gt; [2\/4] RUN apt-get update &amp;&amp; apt-get install -y wget                                                                          3.4s\r\n =&gt; [3\/4] WORKDIR \/usr\/local\/tomcat\/webapps\/                                                                                     0.0s\r\n =&gt; [4\/4] RUN wget https:\/\/tomcat.apache.org\/tomcat-10.0-doc\/appdev\/sample\/sample.war                                            0.5s\r\n =&gt; exporting to image                                                                                                           0.1s\r\n =&gt; =&gt; exporting layers                                                                                                          0.1s\r\n =&gt; =&gt; writing image sha256:544afa923ad918471de4119dc06c912966cc66778b691e9ebeefd41c8e25d62e                                     0.0s\r\n =&gt; =&gt; naming to docker.io\/library\/session-redis_tomcat                                                                          0.0s\r\n\r\nUse 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them\r\nWARNING: Image for service tomcat was built because it did not already exist. To rebuild this image you must use `docker-compose build` or `docker-compose up --build`.\r\nRecreating redis ... done\r\nCreating session-redis_tomcat_1 ... done\r\nAttaching to redis, session-redis_tomcat_1\r\n\r\n... \u7565\r\n\r\ntomcat_1  | 31-Jul-2022 15:20:43.779 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [\/usr\/local\/tomcat\/webapps\/sample.war]\r\ntomcat_1  | 31-Jul-2022 15:20:43.932 INFO [main] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [\/usr\/local\/tomcat\/webapps\/sample.war] has finished in [154] ms\r\ntomcat_1  | 31-Jul-2022 15:20:43.937 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [\"http-nio-8080\"]\r\ntomcat_1  | 31-Jul-2022 15:20:43.953 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in [217] milliseconds\r\n\r\n\r\n<\/code><\/pre>\n<h3>\u8ba9\u6211\u4eec\u8bd5\u4e00\u8bd5\u8fd0\u884cExamples\u3002<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/37-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/38-1.png\" alt=\"exmaple-session1.png\" \/><\/div>\n<p>\u76ee\u524d\u4f60\u53ef\u4ee5\u77e5\u9053\u5f53\u524d\u7684\u4f1a\u8bddID\uff08jsessionid\uff09\uff0c\u8be5jsessionid\u4e5f\u5b58\u5728\u4e8eredis\u4e2d\u3002<\/p>\n<pre class=\"post-pre\"><code>root@8dabeb9e01cf:\/data# redis-cli\r\n127.0.0.1:6379&gt; keys *\r\n1) \"redisson:tomcat_session:686A47657B59BA6C3B6BB3CBB5783003\"\r\n2) \"redisson:tomcat_session:F2BC7EAFC07D565F931CEF8E554606E3\"\r\n127.0.0.1:6379&gt; \r\n<\/code><\/pre>\n<ul class=\"post-ul\">2.4 \u30bb\u30c3\u30b7\u30e7\u30f3\u306b\u60c5\u5831\u3092\u767b\u9332\u3057\u3066\u307f\u308b<\/ul>\n<div>\n<div class=\"post-table\">\u30bb\u30c3\u30b7\u30e7\u30f3\u5c5e\u6027\u540d\u30bb\u30c3\u30b7\u30e7\u30f3\u5c5e\u6027\u306e\u5024key1abcd<\/div>\n<\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/43-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u8f93\u5165\u4fe1\u606f\u540e\uff0c\u70b9\u51fb\u201c\u53d1\u9001\u201d\u6309\u94ae\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/45-0.png\" alt=\"image.png\" \/><\/div>\n<pre class=\"post-pre\"><code>127.0.0.1:6379&gt; keys *\r\n1) \"redisson:tomcat_session:27864A9462136192E7ABA0CE42B6555F\"\r\n127.0.0.1:6379&gt; type redisson:tomcat_session:27864A9462136192E7ABA0CE42B6555F\r\nhash\r\n127.0.0.1:6379&gt; hgetall redisson:tomcat_session:27864A9462136192E7ABA0CE42B6555F\r\n 1) \"session:thisAccessedTime\"\r\n 2) \"\\x04L\\x00\\x00\\x01\\x82W&amp;n\\x8b\"\r\n 3) \"session:isNew\"\r\n 4) \"\\x04Q\"\r\n 5) \"session:lastAccessedTime\"\r\n 6) \"\\x04L\\x00\\x00\\x01\\x82W&amp;n\\x8b\"\r\n 7) \"session:maxInactiveInterval\"\r\n 8) \"\\x04K\\x00\\x00\\a\\b\"\r\n 9) \"session:isValid\"\r\n10) \"\\x04P\"\r\n11) \"session:creationTime\"\r\n12) \"\\x04L\\x00\\x00\\x01\\x82W&amp;n\\x84\"\r\n13) \"key1\"\r\n14) \"\\x04&gt;\\x04abcd\"\r\n127.0.0.1:6379&gt;\r\n<\/code><\/pre>\n<p>\u5728\u7b2c13\u884c\u548c\u7b2c14\u884c\u4e2d\uff0c\u5c4f\u5e55\u4e0a\u8f93\u5165\u7684\u5185\u5bb9\u88ab\u53cd\u6620\u51fa\u6765\u3002<\/p>\n<h3>\u8ba9\u6211\u4eec\u8bd5\u7740\u79fb\u52a8\u4e00\u4e0b\u6837\u672c\u3002<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d19ca37434c4406c0a269\/49-0.png\" alt=\"image.png\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u548cApache Tomcat\u7684HttpSession\u534f\u4f5c\u3002 \u9996\u5148 Tomcat\u304c\u6271\u3046HttpSess [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-33822","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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